age = 25
name = 'Swaroop'
print('{0} is {1}yrars old'.format(name, age))
print('Why is {0} Playing with that python?'.format(name))
name = 'Ldy'
age = 30
age = 30
print("name + 'is', str(age) + 'yours old'")
i = 5
print(i)
i = i + 1
print(i)
i = 5
print (i)
i = 5;
print(i);
i =5; print(i);
i =5; print(i)
s = 'This is a string. \
This countinues the string.'
print (s)
print  \
    (i)
###顶格操作，四个空格或一个tab
8 - 4
4
4 * 3
12
4 * 3
12
5 // 3
1
5 % 3
2
divmod(5, 3)
(1, 2)
a = 3
a = a + 3
print(a)
b = 4
b *= b
print(b)
print('Hello World')
print('Hello' 'World')
print('Hello World')
print('Hello World', 'WWW', sep='***')
print( 2 ** 3 )
print( 2 ** 5)





